Direct Tensile Experiment of Rock Specimens Under Confining PressureYOU Ming-qing, ZHOU Shao-tong, SU Cheng-dong255-261
Quantified Analysis of Safety Input in Coal Enterprises Henan ProvinceKONG Liu-an, XIONG De-guo, LI Wu262-265
Forecasting and Prevention Technology of Rock Burst in Deep TunnelLI Gui-yun, LI Jing-liang, ZHAO Xiao-ju, ZHOU Guo-you266-269
Application of Outburst Prevention Technique Measure by Using Hydraulic Cutting in Outburst Coal BedLI Xue-chen, WEI Guo-Ying270-274
Application of Artificial Neural Network to Forecast of Gas EmissionAN Hong-tao, SONG Guo-wen, ZHANG Yun-zhong, YANG Jie-hua275-278
The Technology of Roof Bolting with Bar and Wire Mesh in Open-off Cut in Coal Face with Sublevel CavingZHAI Xin-xian, BAI Zhan-fang, SUN Yu-feng282-287
Study on the Bolt-grouting Supporting of the East Ventilating and Draining Entry of Guhanshan Coal MineWANG Shi-jiu288-291
Analysis of the Relation of Complicated Geological Effects in Zhou Kou Dian,Bei JingWANG En-ying292-294
The Primary Study on Coalbed Gas Fractionation MechanismsSU Xian-bo, CHEN Run, LIN Xiao-ying, QIN Sheng-fei295-300